System behaviour of the reduced system (solid curves) with the full system (dashed curves) for μ_B = μ_R = 1/2, leading to ϕ_BR = ϕ_RB = π/2, and ϕ_BG = ϕ_RG = π/6.

The inset in the second plot, for population values, shows a small rise in Blue supporters which is not noticeable on the main plot. The bottom plot shows the order parameters obtained from the full system.